When it comes to outfitting your home with a dependable Smoke and Fire Alarm that is often celebrated for its intuitive use of technology, USI has comprised an excellent assortment of Alarms that best incorporate the themes of performance, reliability and accessibility in a highly affordable package. Our online shop features Smoke and Fire Alarms that utilize USST (Universal Smoke Sensing Technology). The USI Electric 10-Year Battery-Operated Ionization Smoke Alarm is an excellent choice for those looking for an alarm with a prolonged lifespan that works especially well in detecting fast and rapid flaming fires. Should your require an alarm that actively searches for slow smoldering fires, the Hardwired Photoelectric Smoke and Fire Alarm with Battery Backup is available for purchase and includes a host of beneficial features.

USI's series of Universal Smoke Sensing Alarms represent the pinnacle of forward thinking and ingenious use of technology. The USI Electric 10-Year Battery-Operated Ionization Smoke Alarm incorporates a host of sensing technologies to alert owners of both fast-flaming and slow-smoldering fires. Responding 87% faster to slow-smoldering fires than a traditionally constructed alarm, Universal Smoke Sensing Alarms are the fastest available alarms in today's market in registering and alerting owners of fast-flaming fires. This alarm is further bolstered by a battery that offers an additional decade of uninterrupted protection.